답안 #127318

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
127318 2019-07-09T08:23:27 Z TienDungz Art Exhibition (JOI18_art) C++14
100 / 100
288 ms 14124 KB
#include<bits/stdc++.h>
#define int long long
#pragma O3
#pragma Ofast
#pragma O3("optimize")
using namespace std;
typedef pair<int,int> ii;
int n,u,v;
vector<ii> adj;
int tmp=INT_MIN,res=INT_MIN,sum=0;
signed main()
{
	ios_base::sync_with_stdio(false);
	cin>>n;
	for(int i=1;i<=n;i++)
	{
		cin>>u>>v;
		adj.push_back(ii(u,v));
	}
	sort(adj.begin(),adj.end());
	for(int i=0;i<n;i++)
	{
		tmp=max(tmp,adj[i].first-sum);
		sum+=adj[i].second;
		res=max(res,sum+tmp-adj[i].first);
	}
	cout<<res;
}

Compilation message

art.cpp:3:0: warning: ignoring #pragma O3  [-Wunknown-pragmas]
 #pragma O3
 
art.cpp:4:0: warning: ignoring #pragma Ofast  [-Wunknown-pragmas]
 #pragma Ofast
 
art.cpp:5:0: warning: ignoring #pragma O3  [-Wunknown-pragmas]
 #pragma O3("optimize")
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 380 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 380 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 10 ms 420 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 380 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 380 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 380 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 10 ms 420 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 380 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 380 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 4 ms 504 KB Output is correct
28 Correct 4 ms 504 KB Output is correct
29 Correct 4 ms 504 KB Output is correct
30 Correct 4 ms 548 KB Output is correct
31 Correct 4 ms 504 KB Output is correct
32 Correct 4 ms 632 KB Output is correct
33 Correct 4 ms 548 KB Output is correct
34 Correct 4 ms 504 KB Output is correct
35 Correct 4 ms 504 KB Output is correct
36 Correct 4 ms 548 KB Output is correct
37 Correct 4 ms 504 KB Output is correct
38 Correct 4 ms 504 KB Output is correct
39 Correct 5 ms 504 KB Output is correct
40 Correct 4 ms 504 KB Output is correct
41 Correct 4 ms 548 KB Output is correct
42 Correct 4 ms 504 KB Output is correct
43 Correct 4 ms 548 KB Output is correct
44 Correct 4 ms 504 KB Output is correct
45 Correct 4 ms 508 KB Output is correct
46 Correct 4 ms 504 KB Output is correct
47 Correct 4 ms 504 KB Output is correct
48 Correct 4 ms 504 KB Output is correct
49 Correct 4 ms 504 KB Output is correct
50 Correct 4 ms 504 KB Output is correct
51 Correct 4 ms 504 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 380 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 10 ms 420 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 380 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 380 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 4 ms 504 KB Output is correct
28 Correct 4 ms 504 KB Output is correct
29 Correct 4 ms 504 KB Output is correct
30 Correct 4 ms 548 KB Output is correct
31 Correct 4 ms 504 KB Output is correct
32 Correct 4 ms 632 KB Output is correct
33 Correct 4 ms 548 KB Output is correct
34 Correct 4 ms 504 KB Output is correct
35 Correct 4 ms 504 KB Output is correct
36 Correct 4 ms 548 KB Output is correct
37 Correct 4 ms 504 KB Output is correct
38 Correct 4 ms 504 KB Output is correct
39 Correct 5 ms 504 KB Output is correct
40 Correct 4 ms 504 KB Output is correct
41 Correct 4 ms 548 KB Output is correct
42 Correct 4 ms 504 KB Output is correct
43 Correct 4 ms 548 KB Output is correct
44 Correct 4 ms 504 KB Output is correct
45 Correct 4 ms 508 KB Output is correct
46 Correct 4 ms 504 KB Output is correct
47 Correct 4 ms 504 KB Output is correct
48 Correct 4 ms 504 KB Output is correct
49 Correct 4 ms 504 KB Output is correct
50 Correct 4 ms 504 KB Output is correct
51 Correct 4 ms 504 KB Output is correct
52 Correct 257 ms 9912 KB Output is correct
53 Correct 288 ms 13920 KB Output is correct
54 Correct 260 ms 13792 KB Output is correct
55 Correct 257 ms 13792 KB Output is correct
56 Correct 256 ms 13792 KB Output is correct
57 Correct 256 ms 13792 KB Output is correct
58 Correct 256 ms 13796 KB Output is correct
59 Correct 257 ms 13792 KB Output is correct
60 Correct 257 ms 13792 KB Output is correct
61 Correct 257 ms 13800 KB Output is correct
62 Correct 257 ms 13792 KB Output is correct
63 Correct 256 ms 13524 KB Output is correct
64 Correct 257 ms 13920 KB Output is correct
65 Correct 257 ms 14048 KB Output is correct
66 Correct 269 ms 14124 KB Output is correct
67 Correct 260 ms 14076 KB Output is correct
68 Correct 269 ms 14048 KB Output is correct